PT1237838E - NEW PROCESS - Google Patents
NEW PROCESSInfo
- Publication number
- PT1237838E PT1237838E PT00983617T PT00983617T PT1237838E PT 1237838 E PT1237838 E PT 1237838E PT 00983617 T PT00983617 T PT 00983617T PT 00983617 T PT00983617 T PT 00983617T PT 1237838 E PT1237838 E PT 1237838E
- Authority
- PT
- Portugal
- Prior art keywords
- useful
- preparation
- new process
- present
- enantioner
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The present invention relates to novel resolution methods, which are useful in the preparation of enantiomerically enriched intermediates which in their turn are useful in the prepartion of compounds with a pharmacological effect on the insulin resistance syndrome (IRS). It is such a process that the present inventions sets out to define, and more particularly for the preparation of the (S)-enantioner of certain 2-ethoxy-3-(4-hydroxyphenyl)propanoic acids and derivatives thereof.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904415A SE9904415D0 (en) | 1999-12-03 | 1999-12-03 | New process |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1237838E true PT1237838E (en) | 2004-08-31 |
Family
ID=20417980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT00983617T PT1237838E (en) | 1999-12-03 | 2000-11-29 | NEW PROCESS |
Country Status (20)
Country | Link |
---|---|
US (2) | US7002037B2 (en) |
EP (1) | EP1237838B1 (en) |
JP (1) | JP2003515578A (en) |
KR (1) | KR100794091B1 (en) |
CN (1) | CN1213016C (en) |
AT (1) | ATE264287T1 (en) |
AU (1) | AU765938B2 (en) |
BR (1) | BR0016136A (en) |
CA (1) | CA2392032C (en) |
DE (1) | DE60009953T2 (en) |
DK (1) | DK1237838T3 (en) |
ES (1) | ES2218258T3 (en) |
IL (2) | IL149576A0 (en) |
MX (1) | MXPA02005321A (en) |
NO (1) | NO20022604L (en) |
PT (1) | PT1237838E (en) |
SE (1) | SE9904415D0 (en) |
TR (1) | TR200401717T4 (en) |
WO (1) | WO2001040159A1 (en) |
ZA (1) | ZA200203705B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9812770A (en) | 1997-10-27 | 2000-12-12 | Reddy Research Foundation | Bicyclic compounds, process for their preparation and pharmaceutical compositions containing the same |
CN1280574A (en) | 1997-10-27 | 2001-01-17 | 雷迪研究基金会 | New heterocyclic compounds and their use in medicine, process for their prepartion and pharmaceutical compositions containing them |
US6369067B1 (en) | 1997-10-27 | 2002-04-09 | Dr. Reddy's Research Foundation | Monocyclic compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them |
KR100517644B1 (en) | 1997-10-27 | 2005-09-28 | 닥터 레디스 레보러터리즈 리미티드 | Novel tricyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them |
US6440961B1 (en) | 1997-10-27 | 2002-08-27 | Dr. Reddy's Research Foundation | Tricyclic compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them |
US6531596B1 (en) | 1998-10-29 | 2003-03-11 | Dr. Reddy's Laboratories Ltd. | Process for the preparation of new antidiabetic agents |
WO2000026200A1 (en) | 1998-10-29 | 2000-05-11 | Dr. Reddy's Research Foundation | An improved process for the preparation of new antidiabetic agents |
SE9904415D0 (en) * | 1999-12-03 | 1999-12-03 | Astra Ab | New process |
US6897199B2 (en) | 2001-02-05 | 2005-05-24 | Dr. Reddy's Laboratories Ltd. | Pharmaceutically acceptable salts of phenoxazine and phenothiazine compounds |
US6962940B2 (en) | 2002-03-20 | 2005-11-08 | Celgene Corporation | (+)-2-[1-(3-Ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoisoindoline-1,3-dione: methods of using and compositions thereof |
US20070142472A1 (en) * | 2003-11-27 | 2007-06-21 | Tohru Yokozawa | Process for producing optically active 3-(4-hydroxyphenyl)proprionic acids |
DE102004035034A1 (en) | 2004-07-20 | 2006-02-16 | Degussa Ag | Resolution of p-hydroxyphenyl-2-alkoxy-propionic acids |
ITMI20061297A1 (en) | 2006-07-04 | 2008-01-05 | Laboratorio Chimico Int Spa | PROCEDURE FOR THE PREPARATION OF ACID (R) - (-) - 3- (CARBAMYLMETHYL) -5-METHYLESANOIC AND PREGABALIN AND INTERMEDIATE OF SYNTHESIS |
KR101558005B1 (en) | 2007-03-08 | 2015-10-06 | 알비레오 에이비 | 2--3- 2-substituted-3-phenylpropionic acid derivatives and their use in the treatment of inflammatory bowel disease |
CN102131766B (en) * | 2008-08-25 | 2013-12-11 | 杜邦电子聚合物公司 | New propanoates and processes for preparing the same |
CN101838195B (en) * | 2009-03-17 | 2014-08-13 | 天士力制药集团股份有限公司 | Chemical resolution preparation method for optical pure Beta-3, 4-dyhydroxyophenyl lactic acid |
CN104447294A (en) * | 2014-11-24 | 2015-03-25 | 苏州乔纳森新材料科技有限公司 | Chiral resolution method of 3-cyclohexene-1-formic acid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5306725A (en) | 1989-03-01 | 1994-04-26 | Katayama Chemical Inc. | Stabilized isothiazolone liquid formulation |
NZ253742A (en) | 1992-07-03 | 1997-06-24 | Smithkline Beecham Plc | Heterocyclylaminoalkoxy substituted phenyl derivatives and pharmaceutical compositions |
US5232945A (en) | 1992-07-20 | 1993-08-03 | Pfizer Inc. | 3-aryl-2-hydroxypropionic acid derivatives and analogs as antihypertensives |
GB9604242D0 (en) * | 1996-02-28 | 1996-05-01 | Glaxo Wellcome Inc | Chemical compounds |
KR100517644B1 (en) | 1997-10-27 | 2005-09-28 | 닥터 레디스 레보러터리즈 리미티드 | Novel tricyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them |
SE9801992D0 (en) | 1998-06-04 | 1998-06-04 | Astra Ab | New 3-aryl-2-hydroxypropionic acid derivative I |
MA26634A1 (en) | 1998-06-04 | 2004-12-20 | Astra Ab | NOVEL 3-ARYL PROPIONIC ACID DERIVATIVES AND THE LIKE |
SE9801990D0 (en) * | 1998-06-04 | 1998-06-04 | Astra Ab | New 3-aryl propionic acid derivatives and analogs |
SE9904415D0 (en) * | 1999-12-03 | 1999-12-03 | Astra Ab | New process |
-
1999
- 1999-12-03 SE SE9904415A patent/SE9904415D0/en unknown
-
2000
- 2000-11-29 CN CNB008187037A patent/CN1213016C/en not_active Expired - Fee Related
- 2000-11-29 TR TR2004/01717T patent/TR200401717T4/en unknown
- 2000-11-29 MX MXPA02005321A patent/MXPA02005321A/en active IP Right Grant
- 2000-11-29 BR BR0016136-5A patent/BR0016136A/en not_active Application Discontinuation
- 2000-11-29 EP EP00983617A patent/EP1237838B1/en not_active Expired - Lifetime
- 2000-11-29 US US10/148,818 patent/US7002037B2/en not_active Expired - Fee Related
- 2000-11-29 AU AU20349/01A patent/AU765938B2/en not_active Ceased
- 2000-11-29 ES ES00983617T patent/ES2218258T3/en not_active Expired - Lifetime
- 2000-11-29 KR KR1020027007070A patent/KR100794091B1/en not_active IP Right Cessation
- 2000-11-29 PT PT00983617T patent/PT1237838E/en unknown
- 2000-11-29 IL IL14957600A patent/IL149576A0/en active IP Right Grant
- 2000-11-29 DE DE60009953T patent/DE60009953T2/en not_active Expired - Fee Related
- 2000-11-29 CA CA002392032A patent/CA2392032C/en not_active Expired - Fee Related
- 2000-11-29 JP JP2001541849A patent/JP2003515578A/en not_active Withdrawn
- 2000-11-29 AT AT00983617T patent/ATE264287T1/en not_active IP Right Cessation
- 2000-11-29 WO PCT/SE2000/002382 patent/WO2001040159A1/en active IP Right Grant
- 2000-11-29 DK DK00983617T patent/DK1237838T3/en active
-
2002
- 2002-05-09 ZA ZA200203705A patent/ZA200203705B/en unknown
- 2002-05-09 IL IL149576A patent/IL149576A/en not_active IP Right Cessation
- 2002-05-31 NO NO20022604A patent/NO20022604L/en not_active Application Discontinuation
-
2005
- 2005-11-18 US US11/282,247 patent/US20060069283A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001040159A1 (en) | 2001-06-07 |
DE60009953T2 (en) | 2005-03-31 |
CA2392032A1 (en) | 2001-06-07 |
TR200401717T4 (en) | 2004-09-21 |
US20060069283A1 (en) | 2006-03-30 |
ES2218258T3 (en) | 2004-11-16 |
KR100794091B1 (en) | 2008-01-10 |
SE9904415D0 (en) | 1999-12-03 |
IL149576A (en) | 2007-09-20 |
DE60009953D1 (en) | 2004-05-19 |
ATE264287T1 (en) | 2004-04-15 |
EP1237838B1 (en) | 2004-04-14 |
CN1433393A (en) | 2003-07-30 |
NO20022604L (en) | 2002-07-11 |
EP1237838A1 (en) | 2002-09-11 |
BR0016136A (en) | 2002-08-20 |
JP2003515578A (en) | 2003-05-07 |
CA2392032C (en) | 2008-10-28 |
US7002037B2 (en) | 2006-02-21 |
ZA200203705B (en) | 2003-10-29 |
DK1237838T3 (en) | 2004-07-12 |
IL149576A0 (en) | 2002-11-10 |
MXPA02005321A (en) | 2002-12-06 |
KR20020058071A (en) | 2002-07-12 |
US20030139474A1 (en) | 2003-07-24 |
AU765938B2 (en) | 2003-10-02 |
NO20022604D0 (en) | 2002-05-31 |
CN1213016C (en) | 2005-08-03 |
AU2034901A (en) | 2001-06-12 |
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